View Monthly Charts

The following tables present IEM computed monthly data summaries based on daily data provided by or computed for the IEM. A download interface exists for the daily summary information. The climatology is provided by the nearest NCEI climate station (USC00055984) within the current 1991-2020 dataset.

To load shown data into Microsoft Excel, highlight the table information with your mouse and then copy/paste into Excel.

Precipitation Totals [inch]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	0.90	0.06
2005	0.68	0.15	0.21	1.48	1.26	0.66	0.66	1.36	0.10	2.54	0.10	0.26
2006	0.21	0.54	1.02	0.02	0.08	0.07	1.62	0.86	0.56	3.13	0.36	3.13
2007	0.60	0.23	1.34	1.78	1.03	0.50	0.79	1.18	1.57	1.36	0.15	1.73
2008	0.22	0.35	0.56	0.45	1.46	1.05	0.00	3.03	1.53	0.87	0.05	0.64
2009	0.25	0.02	1.82	4.20	0.25	2.47	0.74	0.20	0.57	2.65	0.99	0.82
2010	0.15	M	1.74	1.95	1.94	0.12	1.50	0.42	0.18	0.48	0.33	0.00
2011	0.00	0.04	0.08	1.74	3.75	0.93	2.69	0.17	0.51	0.79	0.00	1.32
2012	0.00	0.00	0.00	0.84	1.29	0.08	1.49	0.08	1.02	0.34	0.67	0.23
2013	0.20	0.94	1.65	2.76	1.93	0.93	0.79	0.79	8.33	0.63	0.23	0.87
2014	1.28	0.56	1.22	1.08	2.80	0.71	2.65	1.63	1.54	1.10	0.75	0.65
2015	0.05	2.44	0.46	2.57	6.57	2.02	1.83	0.45	0.84	1.76	2.28	1.54
2016	0.38	1.03	1.97	3.10	1.44	2.01	0.71	0.44	0.49	0.51	0.31	0.70
2017	1.00	0.19	0.51	2.20	5.70	0.34	0.51	1.43	1.33	1.62	0.31	0.37
2018	0.65	0.82	1.46	0.97	3.23	0.82	1.43	1.76	0.72	1.57	0.69	0.05
2019	1.69	0.66	1.73	1.07	2.53	2.02	3.95	0.58	0.32	1.51	2.18	0.33
2020	0.00	1.16	0.82	1.99	2.23	2.70	0.44	0.38	1.68	0.63	0.31	0.42
2021	0.42	1.07	3.15	3.12	8.55	2.90	4.85	0.97	0.08	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	0.79	2.06
2023	0.75	0.65	0.45	1.36	5.28	3.88	2.20	1.27	1.13	0.42	0.38	0.25
2024	0.25	1.75	2.84	2.69	0.87	0.12	0.57	0.66	1.61	0.09	1.69	0.10
2025	0.42	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	0.45	0.56	1.21	1.94	2.35	1.50	1.73	1.32	1.19	1.07	0.73	0.48

Average Wind Speed [MPH]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	M	M	M	M	M	M	M	M	M	M	M	M

Average Daily High Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	43.69	46.60
2005	47.08	49.39	53.09	58.20	70.57	84.50	90.27	84.89	78.75	63.38	56.07	41.31
2006	51.52	45.25	51.81	66.52	77.77	88.52	90.65	86.26	72.55	61.79	52.33	44.35
2007	38.36	46.43	61.12	58.69	72.83	84.33	91.00	89.17	78.04	65.96	54.56	37.87
2008	41.77	45.72	54.81	64.23	73.88	83.48	92.61	83.39	74.21	62.85	57.90	44.74
2009	47.75	52.40	57.03	61.04	73.79	79.24	85.06	85.44	76.74	56.07	53.09	38.31
2010	42.52	M	53.64	62.38	68.59	88.33	90.66	88.61	83.10	66.64	51.76	49.65
2011	42.84	44.81	59.60	63.74	69.92	88.86	92.48	92.61	79.79	66.86	54.93	41.33
2012	49.20	42.36	64.83	71.41	77.74	92.32	93.00	90.42	80.07	61.19	56.53	44.06
2013	43.83	45.33	53.18	57.17	73.39	87.60	89.03	89.47	79.39	61.67	56.21	43.43
2014	46.31	40.42	55.39	63.33	70.62	81.72	86.42	84.61	79.07	68.90	47.96	45.65
2015	48.55	46.48	53.67	59.05	61.14	82.57	87.17	88.72	83.28	66.73	51.42	40.08
2016	41.29	51.07	53.90	59.80	65.16	86.93	90.55	85.39	81.43	72.67	60.52	41.97
2017	41.23	53.43	58.78	64.07	71.27	86.67	91.10	85.73	77.66	65.16	57.95	48.81
2018	47.90	43.74	57.67	61.76	72.42	88.03	90.14	86.42	82.83	61.10	51.13	45.71
2019	46.21	39.43	47.71	64.13	62.55	80.57	90.03	88.45	85.60	60.74	50.13	47.03
2020	48.81	43.32	56.39	62.17	75.06	88.00	92.10	93.26	81.40	66.33	58.93	48.06
2021	45.48	38.86	51.65	60.20	68.90	87.63	92.53	89.83	85.90	68.77	59.43	54.07
2022	42.23	42.25	53.29	63.66	72.34	84.57	92.74	90.77	85.90	70.53	M	M
2023	M	M	M	M	M	86.00	79.00	93.00	M	M	M	M
2024	47.00	M	M	M	M	M	79.00	M	M	M	60.00	M
2025	16.00	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	48.01	49.70	57.70	63.90	72.30	85.31	91.11	88.90	81.50	67.19	55.80	47.50

Average Daily Low Temperature [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	27.15	25.50
2005	24.46	27.89	30.61	37.80	47.04	55.55	62.40	59.21	52.94	40.48	32.82	20.92
2006	27.44	20.54	29.74	40.26	50.32	61.14	65.20	61.61	47.77	38.96	31.17	26.17
2007	17.20	19.86	38.38	36.08	48.62	57.38	65.08	63.92	52.73	42.23	30.19	20.26
2008	19.29	23.28	29.00	36.09	47.58	56.00	64.39	59.22	50.33	40.46	33.86	20.96
2009	25.39	27.20	32.17	36.50	47.71	54.95	60.11	58.44	51.37	33.45	31.35	18.12
2010	21.19	M	30.89	37.83	43.22	55.83	60.48	59.09	47.90	40.50	26.66	24.23
2011	18.97	16.52	28.33	35.11	40.71	53.83	59.50	60.58	48.20	38.34	26.75	18.26
2012	20.90	20.82	34.38	38.54	44.32	57.32	61.69	57.55	51.18	35.42	29.90	21.26
2013	16.86	19.78	25.07	29.97	45.29	55.46	59.67	58.53	54.07	39.22	31.90	21.87
2014	23.68	20.65	30.68	37.41	45.35	51.82	59.23	56.03	50.07	42.23	27.54	23.44
2015	27.85	24.44	31.92	38.73	42.38	55.43	56.93	57.86	53.36	44.38	29.35	21.12
2016	22.35	27.93	31.06	37.93	42.65	56.97	59.42	56.00	51.00	44.50	34.03	20.23
2017	22.30	31.36	34.63	38.40	44.58	56.90	61.93	57.77	52.38	40.26	33.86	23.73
2018	24.83	20.67	30.97	36.07	49.13	57.34	60.70	57.71	53.03	38.48	29.33	23.13
2019	24.60	18.82	26.13	38.63	39.42	52.20	60.48	59.90	53.50	35.32	30.20	27.26
2020	27.00	23.32	33.93	36.50	47.57	57.93	59.92	60.84	52.17	38.50	35.17	27.27
2021	25.81	18.61	31.77	37.43	45.58	58.30	63.43	60.69	54.87	39.00	35.07	28.53
2022	22.23	18.29	27.10	36.14	43.41	54.83	63.42	60.32	53.83	42.97	27.20	22.80
2023	22.45	24.54	27.03	34.50	48.03	54.31	60.77	60.94	55.03	42.53	33.20	27.97
2024	21.66	28.69	31.61	38.79	44.57	57.66	59.24	62.32	53.54	44.55	29.47	28.55
2025	18.22	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	19.00	20.42	28.39	35.10	44.40	53.40	58.90	57.20	48.91	36.80	26.80	19.10

Average Daily Temperature (high+low)/2 [F]

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	35.42	36.05
2005	35.77	38.64	41.85	48.00	58.80	70.03	76.33	72.05	65.84	51.93	44.45	31.12
2006	39.48	32.90	40.78	53.39	64.05	74.83	77.92	73.93	60.16	50.38	41.75	35.26
2007	27.78	33.14	49.75	47.38	60.73	70.85	78.04	76.54	65.38	54.10	42.37	29.07
2008	30.53	34.50	41.90	50.16	60.73	69.74	78.50	71.30	62.27	51.65	45.88	32.85
2009	36.57	39.80	44.60	48.77	60.75	67.10	72.58	71.94	64.06	44.76	42.22	28.21
2010	31.86	M	42.27	50.10	55.91	72.08	75.57	73.85	65.50	53.57	39.21	36.94
2011	30.90	30.75	43.97	49.43	55.54	71.41	75.99	76.60	64.08	52.59	40.84	29.78
2012	35.05	31.59	49.60	55.07	61.03	74.82	77.35	73.98	65.62	48.31	43.22	32.66
2013	30.34	32.56	39.45	43.57	59.34	71.64	74.38	74.00	66.54	50.44	44.05	32.65
2014	35.02	30.54	43.03	50.14	57.98	66.82	72.82	70.32	64.57	55.57	37.75	35.40
2015	38.20	35.46	42.79	48.89	51.76	69.00	72.05	73.29	68.32	55.56	40.38	30.60
2016	31.82	39.50	42.48	48.87	53.90	71.95	74.98	70.69	66.21	58.58	47.28	31.10
2017	31.77	42.39	46.70	51.23	57.95	71.78	76.52	71.75	65.02	52.71	45.91	36.18
2018	36.37	32.20	44.12	48.91	60.77	72.69	75.67	72.06	67.93	49.79	40.23	34.42
2019	35.78	29.12	36.92	51.38	50.98	66.38	75.20	74.18	69.55	48.03	40.17	37.15
2020	37.90	33.32	45.09	49.23	61.13	72.97	76.01	77.05	66.78	52.42	47.05	37.73
2021	35.65	28.73	41.71	48.82	57.24	72.97	77.98	75.26	70.38	53.88	47.25	41.30
2022	32.23	30.27	40.19	50.27	57.88	69.70	78.08	75.55	69.87	56.78	M	M
2023	M	M	M	M	M	73.50	69.00	80.00	M	M	M	M
2024	35.00	M	M	M	M	M	70.50	M	M	M	44.00	M
2025	4.50	M	M	M	M	M	M	M	M	M	M	M
NCEI Climatology	33.50	35.06	43.05	49.50	58.35	69.35	75.00	73.05	65.20	52.00	41.30	33.30

Average Relative Humidity [%]

This value is computed via a simple average of available observations weighted by the duration between observations.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2004	M	M	M	M	M	M	M	M	M	M	M	M
2005	M	M	M	M	M	M	M	M	M	M	M	M
2006	M	M	M	M	M	M	M	M	M	M	M	M
2007	M	M	M	M	M	M	M	M	M	M	M	M
2008	M	M	M	M	M	M	M	M	M	M	M	M
2009	M	M	M	M	M	M	M	M	M	M	M	M
2010	M	M	M	M	M	M	M	M	M	M	M	M
2011	M	M	M	M	M	M	M	M	M	M	M	M
2012	M	M	M	M	M	M	M	M	M	M	M	M
2013	M	M	M	M	M	M	M	M	M	M	M	M
2014	M	M	M	M	M	M	M	M	M	M	M	M
2015	M	M	M	M	M	M	M	M	M	M	M	M
2016	M	M	M	M	M	M	M	M	M	M	M	M
2017	M	M	M	M	M	M	M	M	M	M	M	M
2018	M	M	M	M	M	M	M	M	M	M	M	M
2019	M	M	M	M	M	M	M	M	M	M	M	M
2020	M	M	M	M	M	M	M	M	M	M	M	M
2021	M	M	M	M	M	M	M	M	M	M	M	M
2022	M	M	M	M	M	M	M	M	M	M	M	M
2023	M	M	M	M	M	M	M	M	M	M	M	M
2024	M	M	M	M	M	M	M	M	M	M	M	M
2025	M	M	M	M	M	M	M	M	M	M	M	M

Monthly Plots

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Dec 2024

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